AC Drive
Manual, (GH6), 04/2014, 6SL3097-4AL00-0BP4
11
Foreword ................................................................................................................................................ 5
1 Fundamental safety instructions ............................................................................................................ 21
1.1 General safety instructions .......................................................................................................... 21
1.2 Safety instructions for electromagnetic fields (EMF) ................................................................... 24
1.3 Handling electrostatic sensitive devices (ESD) ........................................................................... 25
1.4 Industrial security ......................................................................................................................... 25
1.5 Residual risks of power drive systems ......................................................................................... 26
2 System overview ................................................................................................................................... 29
2.1 Field of application ....................................................................................................................... 29
2.2 Platform Concept and Totally Integrated Automation .................................................................. 31
2.3 Overview, SINAMICS S120 AC Drive .......................................................................................... 32
2.4 SINAMICS S120 components ...................................................................................................... 33
2.5 System data ................................................................................................................................. 35
2.6 Derating as a function of the ambient temperature, pulse frequency, and installation
altitude .......................................................................................................................................... 37
3 Mains connection and line-side power components ............................................................................... 39
3.1 Introduction .................................................................................................................................. 39
3.2 Information on the disconnector unit ............................................................................................ 40
3.3 Overcurrent protection by means of line fuses and circuit breakers ............................................ 41
3.4 Using residual-current devices ..................................................................................................... 41
3.5 Overvoltage protection ................................................................................................................. 42
3.6 Line contactors ............................................................................................................................. 43
3.7 Line filter ....................................................................................................................................... 44
3.7.1 Description ................................................................................................................................... 44
3.7.2 Classification of EMC behavior .................................................................................................... 44
3.7.3 Electromagnetic compatibility (EMC) of the system .................................................................... 45
3.7.4 Safety instructions for line filters .................................................................................................. 47
3.7.5 Dimension drawings ..................................................................................................................... 48
3.7.6 Mounting ...................................................................................................................................... 53
3.7.7 Technical data .............................................................................................................................. 54
3.7.7.1 Technical data, Blocksize line filter .............................................................................................. 54
3.7.7.2 Technical data, Chassis line filter ................................................................................................ 55
3.8 Line reactors ................................................................................................................................ 56
3.8.1 Description ................................................................................................................................... 56
3.8.2 Safety instructions for line reactors .............................................................................................. 56
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